AU - WARREN,T. AU - COX,C.J. AU - JENNINGS,S.M. TI - STEPS IN UNDERSTANDING MATHEMATICS 5 T2 - STEPS IN UNDERSTANDING MATHEMATICS SN - 0719544548 U1 - 510/WAR PY - 1991/// CY - LONDON PB - JOHN MURRAY PUBLISHERS, LTD. KW - MATHEMATICS KW - NUMBERS KW - ALGEBRA KW - MEASURE KW - SHAPE AND SPACE KW - DATA HANDLING ER -